Spanish gunboat Callao was created in 1888.
Spanish gunboat Marques del Duero was created in 1875.
Callao was created in 1537.
Sport Pilsen Callao was created in 1924.
Callao District was created on 1836-08-20.
Pirates in Callao was created on 2005-02-24.
National University of Callao was created in 1966.
Send a Gunboat was created in 1967.
Roman Catholic Diocese of Callao was created in 1967.
Gunboat - video game - was created in 1990.
Russian gunboat Korietz was created in 1888.
Japanese gunboat Kotaka was created in 1930.
Finnish gunboat Uusimaa was created in 1917.